Description
6SL32250BE255AA1 SIEMENS
SINAMICS G120 Power Module PM 250 with Class A filter with energy recovery capacity in the network 3AC 380 ... 480 V +10/-10 % 47 ... 63 Hz high overload power: 5.5kW at 200% 3s, 150% 57S, 100% 240S ambient temperature 0 ... +50 °C, reduced overload power: 7.5kW with 150% 3 s, 110% 57 s, 100% 240 s ambient temperature 0 ... +40 °C 334x 189x 185 (HxLxP), FSC degree of protection IP20 without Control Unit and BOP Power Module SINAMICS Power Module PM250 with degree of protection IP20 for the modular SINAMICS G120 frequency converter. The Power Modules are suitable for a wide range of applications in general machine construction. Any braking energy is directly recovered in the network (four-quadrant applications – no braking chopper needed). The Power Module PM250 contains a unique technology worldwide, the Efficient Infeed Technology. Thanks to the energy recovery capacity of these modules, the energy generated during generator operation (electronic braking) is recovered in the network and not dissipated in a braking resistor, which reduces the space required in the electrical cabinet. The complex sizing of the braking resistor and the related wiring are no longer necessary, also reducing the internal temperature of the electrical cabinet. The innovative circuit technique ensures a reduced amount of network harmonics, and using an optional input network coil becomes unnecessary. This allows for savings in space and time in design and material ordering. The permissible cable lengths between the converter and the motor are limited. To achieve longer cable lengths, output coils can be connected. The Power Module PM250 is also suitable for use in safety-oriented applications. In combination with a fail-safe Control Unit, the drive becomes a Safety Integrated Drive. The Power Modules PM250 are available in construction forms from FSC to FSF in the three-phase voltage range of 380 V and 480 V. The construction sizes from FSD to FSF exist with and without integrated Class A network filter. For the size FSC with integrated Class A network filter, an additional overlay filter is available that allows reaching Class B. The Power Modules PM250 with integrated Class A network filter are suitable for connection to TN networks, while those without integrated network filter are suitable for connection to TN/TT grounded networks and ungrounded IT networks. For correct EMC wiring of the Control Unit and the Power Module, shielding plates and shielding connection kits are available. SINAMICS - the drive that suits me.
